44239420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 96219648

約数和(自身を除く): 51980228

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 191, 313, 370, 382, 626, 740, 764, 955, 1252, 1565, 1910, 3130, 3820, 6260, 7067, 11581, 14134, 23162, 28268, 35335, 46324, 57905, 59783, 70670, 115810, 119566, 141340, 231620, 239132, 298915, 597830, 1195660, 2211971, 4423942, 8847884, 11059855, 22119710, 44239420]

約数ペア:

[(1, 44239420), (2, 22119710), (4, 11059855), (5, 8847884), (10, 4423942), (20, 2211971), (37, 1195660), (74, 597830), (148, 298915), (185, 239132), (191, 231620), (313, 141340), (370, 119566), (382, 115810), (626, 70670), (740, 59783), (764, 57905), (955, 46324), (1252, 35335), (1565, 28268), (1910, 23162), (3130, 14134), (3820, 11581), (6260, 7067)]